Protein: TRA1
Sex-determining transformer protein 1 (Hermaphrodization of XO animals protein 2)

Gene: TRA1, tra-1
Organism: Caenorhabditis elegans
Interactions: 43
UniProt ID: P34708

Gene Ontology (top 5):
GO:0000122 - negative regulation of transcription by RNA polymerase II
GO:0000977 - RNA polymerase II transcription regulatory region sequence-specific DNA binding
GO:0000978 - RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO:0000981 - DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0001162 - RNA polymerase II intronic transcription regulatory region sequence-specific DNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

760220

NLK
Serine/threonine kinase NLK

2

2

High-throughput

0.767

High

115129

HAM2
Zinc finger protein ham-2

1

19

High-throughput

0.656

High

760195

TRA1
Sex-determining transformer protein 1

1

17

High-throughput

0.656

High

760205

UNC98
Zinc finger protein unc-98

1

19

High-throughput

0.656

High

760214

Q9N360
C2H2-type domain-containing protein

1

11

High-throughput

0.656

High

760196

TRA2
Sex-determining transformer protein 2

2

0

Small-scale

0.621

High

603137

FEM1
Sex-determining protein fem-1

1

6

Small-scale

0.589

High

760198

FEM2
Protein phosphatase fem-2

1

1

Small-scale

0.515

High

760203

CUL2
Cullin-2

1

20

Small-scale

0.515

High

760159

FEM3
Sex-determination protein fem-3

1

0

Small-scale

0.512

High

146027

UNC37
Transcription factor unc-37

1

4

High-throughput

0.508

High

196822

MAB3
Protein male abnormal 3

1

1

High-throughput

0.508

High

629522

HM14
LIM/homeobox protein ceh-14

1

15

High-throughput

0.508

High

711447

SEM5
Sex muscle abnormal protein 5

1

4

High-throughput

0.508

High

760197

HM22
Homeobox protein ceh-22

1

10

High-throughput

0.508

High

760199

NHR22
Nuclear hormone receptor family member nhr-22

1

3

High-throughput

0.508

High

760200

POP1
Protein pop-1

1

12

High-throughput

0.508

High

760201

FKH6
Forkhead transcription factor fkh-6

1

5

High-throughput

0.508

High

760202

PHA4
Defective pharyngeal development protein 4

1

2

High-throughput

0.508

High

760204

HM43
Homeobox protein ceh-43

1

11

High-throughput

0.508

High

760206

ZTF2
Zinc finger protein ztf-2

1

19

High-throughput

0.508

High

760207

SOX3
Transcription factor sox-3

1

12

High-throughput

0.508

High

760208

TBX9
T-box transcription factor tbx-9

1

7

High-throughput

0.508

High

760209

TBX8
T-box transcription factor tbx-8

1

6

High-throughput

0.508

High

760210

EGL13
Transcription factor egl-13

1

13

High-throughput

0.508

High

760211

VAV
Protein vav-1

1

3

High-throughput

0.508

High

760215

UNC62
Homeobox protein unc-62

1

1

High-throughput

0.508

High

760216

TBX39
Putative T-box protein 39

1

7

High-throughput

0.508

High

760218

Q9TXN8
DM domain-containing protein

1

1

High-throughput

0.508

High

760219

CEH51
Homeobox protein ceh-51

1

13

High-throughput

0.508

High

760221

Q9XVN4
Homeobox domain-containing protein

1

15

High-throughput

0.508

High

759842

LIN39
Homeobox protein lin-39

1

8

Small-scale

0.501

High

112925

G5EF25
GATA-type domain-containing protein

1

0

High-throughput

0.486

High

760212

Q7KX66
Nuclear receptor domain-containing protein

1

13

High-throughput

0.481

High

760217

Q9NAE4
BZIP domain-containing protein

1

11

High-throughput

0.464

High

112754

REF1
Regulator of fusion ref-1

1

0

Small-scale

0.458

High

760222

NXF2
Nuclear RNA export factor 2

1

0

Small-scale

0.458

High

111900

VAB3
Paired box protein 6 homolog

1

5

High-throughput

0.457

High

115439

H2KZA1
Nuclear hormone receptor E75

1

5

High-throughput

0.457

High

117755

UNC42
Homeobox protein unc-42

1

9

High-throughput

0.457

High

263946

ELT7
Transcription factor elt-7

1

0

High-throughput

0.438

High

760213

Q9BKS1
Elongin-C

1

0

Small-scale

0.269

Low


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Last updated: 11Aug2025